Dorney Lake Duathlon

The Dorney Lake Duathlon, held on October 4, 2025, at the scenic Olympic venue in Windsor, UK, offers a flat and fast course ideal for personal bests. Participants can choose from Super Sprint, Sprint, or Standard distances, with options for individual or relay teams. The event features chip timing, distance-marked courses, and supportive marshals.

Distances include runs of 2.5k to 10k and bike legs from 10k to 37k. Entry includes a unique themed medal, post-race goodies, and free official photos. The event promises a well-organized, encouraging atmosphere on a picturesque, flat course perfect for all levels. Visit the organization's website for the most recent information.